| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $199.29 | 12.622% | $224.4444 | $224.44 | $224.45 | $224.40 |
| Purchase #2 | $110.53 | 7.357% | $118.6617 | $118.66 | $118.65 | $118.70 |
| Purchase #3 | $180.25 | 11.668% | $201.2816 | $201.28 | $201.30 | $201.30 |
| Purchase #4 | $108.44 | 3.362% | $112.0858 | $112.09 | $112.10 | $112.10 |
| Purchase #5 | $204.99 | 9.697% | $224.8679 | $224.87 | $224.85 | $224.90 |
| Purchase #6 | $181.35 | 10.372% | $200.1596 | $200.16 | $200.15 | $200.20 |
| Purchase #7 | $23.44 | 9.396% | $25.6424 | $25.64 | $25.65 | $25.60 |
| 7 purchase totals = | $1,008.29 | $1,107.1434 | $1,107.14 | $1,107.15 | $1,107.20 | |